1. How many MOLECULES of tetraphosphorus decaoxide are present in 4.49 grams of this compound molecules. 2. How many GRAMS of tetraphosphorus decaoxide are present in 2.75×1022 molecules of this compound ? grams.

1. How many MOLECULES of tetraphosphorus decaoxide are present in 4.49 grams of this compound molecules. 2. How many GRAMS of tetraphosphorus decaoxide are present in 2.75×1022 molecules of this compound ? grams.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: ㄱ

Q: The radius of a strontium atom is 215 pm. How many strontium atoms would have to be laid side by…

A: Given that Radius of strontium atom = 215 pm . Since we know that Diameter = 2 × Radius =2 × 215 pm…

Q: 7. F2 (g) NacI (s) +

A: Balance chemical equation, balance chemical equation can be define as the reaction in which number…

Q: Differentiate between a mineral and an ore.

A: In chemistry, isolation is a very important topic to study. This topic provides the information that…

Q: 6. Give a clear description of how you would separate the following mixtures: a. Sugar from water b.…

A: a) We have to separate Sugar from water : The easiest way to separate a mixture of sugar and water…

Q: Solve AHºp for each (i) 2H₂S(g)+30₂(g) —> 2SO₂(g)+2H₂O(g) -> (ii) SiO₂ (s)+4HF(g) -> SiF4(g)+2H₂O(l)

A: Solve ∆H° for each--

Q: See Figure 7-3. What are the absolute configuration assignments of each chiral carbon? 1 is R and 2…

Q: Use the following five equations to answer the following questions: i. H2O(s)⟶H2O(l) ii.…

Q: Which of the following mechanisms give rise to agglomeration of charged particles? O a.…

A: Formation of lumps, caking, accumulation on treating the powder like substances is called the…

Q: How does this chemical reaction causes the fireworks to operate. 6KNO3 + C7H4O + 2S -------->…

Q: Lets start with the medical components. We need to determine how many units of the syringe…

A: To determine how many units of syringe can be made out of 2205 lbs of plastic. Given formula: No. of…

Q: What are the unique properties of nanoscale (1 nm ∙ 10∙9 m) materials?

A: Nanomaterials are the materials that have at least one dimension between 1 nm and 100 nm are called…

Q: 4.2 3.8 3.4 2.6 f1 (ppm) 2.2 1.8 1.4 1.0 0.6 0.2 -0 2.00-1 0.98- 2.02-1 3.951 2.941 3.59 -3.57 3.56…

A: In the 1-H NMR spectra, the number of peaks will be the same as the number of different protons…

Q: f. B12.

A: Approach to solving the question:This question can be solved by understanding:Aromatic electrophilic…

Q: OMe + BuzSnBr OMe BuSnH "Br AIBN

A: Tributyl tin hydride (Bu3SnH) : Organotin hydrides are very good radical reducing agent , it is…

Q: What is Bioinorganic chemistry?

A: Certain metal ions are involved in the biological reactions that place inside the living organisms.…

Q: NH4)2CO3 is ……………… ( soluble, insoluble ) salt

A: (NH4)2CO3 is an ionic compound containing ammonium and carbonate ion.

Q: tor HCI A в с ČI

A: The question is based on the concept of organic reactions. we have to identify the Product formed…

Q: QUESTION 7 5.64 k Joules equal 564000 joule O True O False

A: We know that, 1 KJ = 1000 J

Q: Use the References to access important values if needed for this question. 1A 8A H 2A 3A 4A 6A 7A He…

Q: Calculate the amount of material remaining for each of the following substances. 5.25 g Rn-222 (t ½…

Q: Aluminum alloys are the most used metal alloys by weight. Group of answer choices True False

A: Alluminium alloy most importantly is Al-Si . alluminium alloys widely used in engineering structures…

Q: what are refractory materials?

A: Materials that are inorganic non-metallic materials are called refractories. They can withstand…

Q: Given the following data 2 CIF(g) + O2(g) Cl2 O(g) + F20(g) 2 CIF, (9) + 202 (g) C, O(g) + 3F20(g)…

A: Interpretation: From the given reaction, the ∆H of the given equation is to be calculated.

Q: Cl CI

A: The longest chain of carbon atoms is first selected. It is considered as the parent chain. The…

Q: ELEMENTAL CHEMISTRY Tell me what? 2of2 Ag (()

A: Metals are the electropositive element which can easily donate electrons. Metals are lustreous,…

Q: la 2-Fe/HCI 1- 2- / AICI3 Br Br COOH

A: In three of the reactions starting compound is benzene. In first reaction, two times bromination…

Q: A solution of a substance X is used for white washing. Chemical formula of X is Only One Correct…

A: Slaked lime (Ca(OH)2) is used for the purpose of white washing.

Q: 2.) Suppose you're attempting to measure the density of a liquid that is highly volatile (it…

Q: How do you expresse the volume in cubic angstroms when the atomic radius is 1.76?

A: Given: Atomic radius = 1.76 Ao Note: As, type of unit cell is not mentioned. We are considering a…

Q: Where is the 2.303 coming from ?

A: To find: the purpose of the value 2.303

Q: The recommended adult dose of Elxophylin, a drug used to treat asthma, is 6.00 mg/kg of body mass…

A: Given, A drug used to treat asthma is 6.00 mg/kg of body mass. The amount of drug used by 110-lb…

Q: Fill in the blanks Choose below the correct coefficients of the substances, respectively. NH3 (g) +…

A: A balanced chemical equation contains equal number of atoms of each elements on both the reactant…

Q: The core of planet Earth is primarily composed of oxygen and silicon O gold and silver O iron and…

Q: The technique of mass spectrometry cannot... O be used in conjunction with an HPLC. be used in the…

A: Mass spectroscopy is an analytical technique used to measure the mass (m) to charge (z) ratio (m/z)…

Q: What are the following? Give one example of each.(i) Sweetening agents(ii) Food preservatives(iii)…

A: A) Sweetening agents: Artificial sweeteners are substances that are used as substitutes for natural…

Q: 3. Perform the following calculations, and report your answer to the correct number of significant…

A: For addition or subtraction, the minimum number of digits present after the decimal point is…

Q: Fill in the blanks Choose below the correct coefficients of the substances, respectively. NH3 (g) +…

A: Given the reaction is, NH3 +O2---‐>N2 +H2O we have to balance this reaction.

Q: Lead storage batteries are used in car engines. Group of answer choices True False

A: Given statement is : Lead storage batteries are used in car engines Group of answer choices True…

Q: Part B 125. ft to cm Express your answer using three significant figures. L2 = %3D

Q: Which statement about detecting temperature is TRUE? Nociceptors detect small changes in…

A: Incorrect options are : 1.) Nociceptors detect small changes in temperature. Reason :it…

Q: A old house. The bottle was labelled information was given, but inside the bottle were some white…

A: We have find out the answer

Q: how did you get 0.693

A: Finding out the integrated rate law for the reaction!Since, formula that we are supposed to use…

Q: Ti+ [Ar] ↑ ↑ За 45 [Ar] 3d 45 [Ar] ↑ 1 ↑ ↑ 3d 45

A: Ti is 4th-period transition metal whose atomic number is 22

Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

1. How many MOLECULES of tetraphosphorus
decaoxide are present in 4.49 grams of this compound
molecules.
2. How many GRAMS of tetraphosphorus decaoxide
are present in 2.75×1022 molecules of this compound ?
grams.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

3 نقاط .Titrant is usually in In a conical flask. In beaker. In buret.
C. The lead(II) oxide was weighed before and after the additions. d. 19 18 17 16 9 before لسلا ii. What method is used to separate the mixture in stage 3? 15 iii. What term is used to describe the unreacted lead(II) oxide? 14 13 12 9 Use the balance diagrams to work out the mass of lead(II) oxide added to the dilute nitric acid. after i. How would the student know when all of the dilute nitric acid had reacted in stage 2? e. Describe the effect of heating the solution of lead(II) nitrate until it boils and then heating for a further ten minutes.
23
c1. Subject :- Chemistry
Read the buret
Potentially Useful Information Spectrochemical Series: | < Br < SCN¯ < Cl° < NO3¯ < F° < OH° < C2O4²¯ ~ H2O < NCS° < NH3 < en < PPH3 く A student has three test tubes containing a metal (M) nitrate solution M(NO3)2 (aq) (where "M" represents a generic transition metal). The student adds aqueous ammonia (NH3) to one test tube, aqueous hydrochloric acid (HCI) to the second tube, and nothing more to the third tube, but forgets to label the tubes. After this, one test tube contains a red solution, one an orange solution, and one a yellow solution. Note: This metal, M, would follow the same rules that we used for Cu(II), Ni(II), and Co(II). The Jahn-Teller Effect does not apply. Complete each statement or answer each question below about the solutions in the three test tubes. The aqua complex causes less splitting of the d orbitals of the metal than the... ammonia complex. O chloro complex.
The answer was provided as 9.89.
lon smoaphere 9peducts chemical weathering rock Which of these is a property of water that allows it to transport materials through Earth's systems? O A. Water expands as it solidifies O B. Water is transparent O C. Water dissolves many substances O D. Water is a compound DELL F2 F3 F4 F5 F6 F7 FB 17
Which of these is a property of metals? O It's very brittle O It's malleable O They are used in food O It can't conduct electricity
Sulfur dioxide gas has many medicinal uses. True False
9 4 12 19.4Ве + 2Hе — 6С+ le 2 1H 1 On 1H